Samsung launched Galaxy J5 Prime and Galaxy J7 Prime in India with Fingerprint Scanner on the Home button. Here's How to Setup Fingerprint scanner and Functions on Galaxy J5 Prime, J7 Prime, and Galaxy OnNXT.To Setup fingerprint Scanner first Go setting then select lock screen and security then select Fingerprints - The choose Pattern, PIN or password once this is done the place finger on Fingerprint Scanner and Enable it. users can add up to 5 fingerprints. Fingerprint Scanner on J5 prime is active scanner just touch and unlocks the device. Fingerprint Scanner working is fast and responsive

Samsung Galaxy J5 Prime feature a 5 inch HD display with 1280x720 pixels powered by a quad-core Exynos processor with 2GB of RAM and 16GB of internal storage which is further expandable with a microSD card.In terms of camera, the J5 Prime comes with a 13-megapixel camera with an f / 1.9 aperture and 5-megapixel selfie shooter with f/2.2 aperture. Dual SIM device runs on Android 6.0 Marshmallow with the latest TouchWiz user interface on top. The phone offers an S Secure software tweak with features like Secure Wi-Fi and Secure Folder. The Secure Wi-Fi feature makes sure your data that’s transferring when using a public Wi-Fi hotspot is encrypted. The S Secure feature lets you use two social media accounts like WhatsApp or Facebook on the same device.On connectivity include Bluetooth 4.1. Packed with a 2400mAh Battery.Galaxy J5 Prime comes with Fingerprint Scanner

Samsung Galaxy J7 Prime has a 5.5-inch Full HD Display with 2.5D Curved Gorilla Glass 4 powered by a 1.6GHz octa-core Exynos 7870 coupled with 3GB of RAM and 16GB of internal storage which is further expandable with MicroSD card.Dual SIM device runs on Android 6.0.1 Marshmallow and comes with Fingerprint Scanner built in Home button. On Camera, it has a 13MP rear camera with LED Flash and 8MP front facing camera. Connectivity options include dual-SIM 4G LTE support, WiFi, GPS with GLONASS. S-Bike mode Packed by a 3300mAh Battery.

There is no App lock using fingerprint Scanner on these phone but users can use third party App lock feature. Above setps works on Galaxy J5 Prime, Galaxy J7 Prime, Galaxy OnNXT smartphones.